Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:27 // 19:25 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:14 // 21:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LY Boo p 9 0.41441 13.10 13.31 0.21 20.05. 08:29 345 (N) 1
SW Cnc p 6 1.799205 11.60 12.50 0.90 20.05. 08:29 63 (NE) -9
V396 Cam p 9 0.386297 13.70 14.10 0.40 20.05. 08:29 28 (NE) 55
ER Vul p 1 0.698095 7.27 7.49 0.22 20.05. 08:29 271 (W) 37
PR Cam p 10 0.387366 13.10 13.40 0.30 20.05. 08:29 65 (NE) 67
EQ CVn p 10 1.3636 11.97 12.10 0.13 20.05. 08:29 12 (N) -5
II CMa p 8 0.22919704 15.22 15.74 0.52 20.05. 08:29 103 (E) -6
BS Vul p 1 0.475971 10.90 11.60 0.70 20.05. 08:29 282 (W) 19
V483 Cam p 8 0.382247 12.95 13.35 0.40 20.05. 08:30 10 (N) 49
LM Boo s 1 0.327922 12.00 12.00 0.00 20.05. 08:30 343 (N) -14
AH Mic s 10 0.387315 13.20 13.60 0.40 20.05. 08:30 226 (SW) -17
V1031 Her s 7 1.436758 12.10 12.10 0.00 20.05. 08:30 313 (NW) -7
RT CMa s 1 1.29374 11.40 11.50 0.10 20.05. 08:30 115 (SE) -3
HW Vir p 1 0.11671953 10.50 11.20 0.70 20.05. 08:31 15 (N) -48
V653 Ara p 10 0.2614 12.50 12.90 0.40 20.05. 08:31 241 (SW) -60
V384 Cam p 10 1.3846 12.50 12.80 0.30 20.05. 08:31 40 (NE) 57
RS PsA s 10 0.593358 14.30 14.30 0.00 20.05. 08:31 221 (SW) 3
WY Cru p 10 4.506558 13.00 13.60 0.60 20.05. 08:31 144 (SE) -74
GG CVn s 1 0.385947 12.00 12.00 0.00 20.05. 08:31 353 (N) -8
BB Tri p 10 0.392372 14.00 14.40 0.40 20.05. 08:31 173 (S) 73
UX UMa p 1 0.19667128 12.57 14.15 1.58 20.05. 08:32 358 (N) 12
V369 Dra p 10 0.40095 13.40 13.80 0.40 20.05. 08:32 324 (NW) 23
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 20.05. 08:32 129 (SE) 43
V811 Cep p 10 0.2507641 14.20 14.90 0.70 20.05. 08:32 316 (NW) 46
GM Boo s 1 0.361122 11.85 11.85 0.00 20.05. 08:32 340 (N) -15
V678 And p 8 0.361708 13.72 14.14 0.42 20.05. 08:32 265 (W) 71
V477 Peg p 9 0.2747515 11.65 11.75 0.10 20.05. 08:32 254 (W) 39
HH UMa p 1 0.375493 10.58 10.80 0.22 20.05. 08:32 28 (NE) 1
V885 Cyg p 5 1.694787 9.90 10.30 0.40 20.05. 08:32 289 (W) 24
TX Vol s 10 5.38837 10.00 10.50 0.50 20.05. 08:32 142 (SE) -51
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 20.05. 08:33 91 (E) 4
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 20.05. 08:33 287 (W) 57
V564 And p 4 0.39177 13.98 14.07 0.09 20.05. 08:33 129 (SE) 81
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 20.05. 08:33 85 (E) 12
LL Com p 1 0.406915 12.22 12.71 0.49 20.05. 08:33 2 (N) -10
CE Leo s 1 0.3034287 11.80 12.50 0.70 20.05. 08:33 24 (NE) -13
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 20.05. 08:33 306 (NW) 43
VZ Hya s 7 2.904301 8.96 9.46 0.50 20.05. 08:33 82 (E) -15
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 20.05. 08:33 271 (W) 40
V591 Lyr s 2 0.300395 11.95 11.95 0.00 20.05. 08:34 307 (NW) 20
NT TrA p 10 3.23 9.20 9.56 0.36 20.05. 08:34 225 (SW) -68
V1149 Cen p 10 3.51179 11.24 13.05 1.81 20.05. 08:34 102 (E) -86
V929 Oph p 10 2.3401 15.50 16.10 0.60 20.05. 08:34 284 (W) -1
IR Vir p 3 0.36938 12.10 12.70 0.60 20.05. 08:34 17 (N) -43
FX Dra p 5 0.8166005 9.29 9.59 0.30 20.05. 08:34 341 (N) 22
V340 Per p 10 4.370893 12.80 13.70 0.90 20.05. 08:34 105 (E) 59
V500 Cam s 6 0.2483505 14.00 14.70 0.70 20.05. 08:34 15 (N) 45
MQ Peg s 3 0.379386 13.39 13.39 0.00 20.05. 08:34 249 (W) 53
G0651.0763 Ari p 9 0.66456 12.05 12.05 0.00 20.05. 08:34 142 (SE) 46
VY Dor p 9 0.49692 12.19 12.97 0.78 20.05. 08:35 151 (SE) -22
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.